Visual Studio 2012 Professional 无法识别类 - 有时

Visual Studio 2012 Professional doesn't recognize a class - sometimes

本文关键字：识别 有时 Studio 2012 Professional Visual      更新时间：2023-10-16

据我所知，我的代码没有实际问题，但Visual Studio无法识别*.h文件中的特定类。它识别前面的结构和后面的类，如果我放入一个额外的

class test {
    int foo;
public:
    void bar();
}

就在之前，它找到了它（但现在它找不到test。）

澄清一下：通过识别，我谈论的是两件事：代码窗口顶部的作用域栏和扩展FooBar.h的列表。前者坚持类中的空间仍然是"全局作用域"，后者列出了我所有的函数，就好像它们是全局函数一样。

这种情况在重分析中仍然存在——如上所述，我可以通过添加类test来解决问题，并通过删除伪类来重新创建它。

IntelliSense仍然将类及其方法识别为属于该类，这显然很奇怪。。。

实际代码如下。

//This shows up fine: expanding FooBar.h reveals a sub-list called Update, with
//fields "pE, pEgivenH, E" and methods "Update(...), ~Update(), operator=," and so on.
struct Update {
public:
    double pEgivenH, pE;
    EvidenceID E;
    Update(double, double, EvidenceID);
    ~Update();
    Update &operator=(const Update &rhs);
    int operator==(const Update &rhs) const;
    int operator<(const Update &rhs) const;
}
// Point A
// This doesn't, though. When the cursor is placed within this class, the bar insists
// that it is "global scope", and all methods here show up as global methods under 
// FooBar.h. The problem goes away if I add a class at Point A.
class Hypothesis {
    string hypothesis;
    double currentP;
    double prior;
public: 
    list<Update> history;
    ~Hypothesis();
    Hypothesis &operator=(const Hypothesis &rhs);
    int operator==(const Hypothesis &rhs) const;
    int operator<(const Hypothesis &rhs) const;
    Hypothesis(string, double);
    double updateHypothesis(Update);
    double recalcHypothesis();
    string getHypothesis();
    double getProbability();
}
// This class also shows up fine.
class Action {
    ActionType type;
    Update ubefore, uafter;
    Hypothesis hbefore, hafter;
    EvidenceID ebefore;
public:
    void undo();
    void redo();      
}

看起来每个结构/类后面都缺少分号。

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